make -C tools/testing/selftests TARGETS="net" TEST_PROGS=udpgso_bench.sh TTEST_GEN_PROGS="" run_tests make: Entering directory '/home/virtme/testing-3/tools/testing/selftests' make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net' make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net' TAP version 13 1..1 # overriding timeout to 7200 # selftests: net: udpgso_bench.sh # ipv4 # tcp # tcp tx: 380 MB/s 6462 calls/s 6462 msg/s # tcp rx: 381 MB/s 6479 calls/s # tcp tx: 353 MB/s 5995 calls/s 5995 msg/s # tcp rx: 353 MB/s 5938 calls/s # tcp zerocopy # tcp rx: 224 MB/s 3800 calls/s # tcp tx: 224 MB/s 3800 calls/s 3800 msg/s # tcp tx: 220 MB/s 3739 calls/s 3739 msg/s # tcp rx: 220 MB/s 3700 calls/s # udp # udp rx: 3 MB/s 2784 calls/s # udp tx: 13 MB/s 9576 calls/s 228 msg/s # udp rx: 13 MB/s 9753 calls/s # udp tx: 13 MB/s 9828 calls/s 234 msg/s # udp rx: 13 MB/s 9900 calls/s # udp gso # udp rx: 8 MB/s 5922 calls/s # udp tx: 25 MB/s 427 calls/s 427 msg/s # udp rx: 25 MB/s 18144 calls/s # udp tx: 25 MB/s 436 calls/s 436 msg/s # udp rx: 25 MB/s 18312 calls/s # udp gso zerocopy # udp rx: 8 MB/s 5880 calls/s # udp tx: 24 MB/s 421 calls/s 421 msg/s # udp rx: 22 MB/s 16338 calls/s # udp tx: 23 MB/s 396 calls/s 396 msg/s # udp rx: 25 MB/s 17976 calls/s # udp gso timestamp # udp rx: 7 MB/s 5628 calls/s # udp tx: 24 MB/s 414 calls/s 414 msg/s # udp rx: 24 MB/s 17262 calls/s # udp tx: 24 MB/s 415 calls/s 415 msg/s # udp rx: 24 MB/s 17304 calls/s # udp gso zerocopy audit # udp rx: 8 MB/s 6342 calls/s # udp tx: 24 MB/s 418 calls/s 418 msg/s # udp rx: 24 MB/s 17346 calls/s # udp tx: 24 MB/s 414 calls/s 414 msg/s # udp rx: 24 MB/s 17682 calls/s # Summary over 3.000 seconds... # sum udp tx: 25 MB/s 1254 calls (418/s) 1254 msgs (418/s) # Zerocopy acks: 1254 # udp gso timestamp audit # udp rx: 8 MB/s 5712 calls/s # udp tx: 25 MB/s 427 calls/s 427 msg/s # udp rx: 25 MB/s 17892 calls/s # udp tx: 25 MB/s 429 calls/s 429 msg/s # udp rx: 25 MB/s 18270 calls/s # udp tx: 25 MB/s 432 calls/s 432 msg/s # Summary over 3.006 seconds... # sum udp tx: 25 MB/s 1288 calls (428/s) 1288 msgs (428/s) # Tx Timestamps: 1288 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 8 MB/s 5712 calls/s # udp tx: 24 MB/s 409 calls/s 409 msg/s # udp rx: 23 MB/s 17052 calls/s # udp tx: 23 MB/s 406 calls/s 406 msg/s # udp rx: 24 MB/s 17178 calls/s # Summary over 3.000 seconds... # sum udp tx: 24 MB/s 1225 calls (408/s) 1225 msgs (408/s) # Tx Timestamps: 1225 received 0 errors # Zerocopy acks: 1225 # ipv6 # tcp # tcp tx: 385 MB/s 6541 calls/s 6541 msg/s # tcp rx: 386 MB/s 6543 calls/s # tcp tx: 383 MB/s 6496 calls/s 6496 msg/s # tcp rx: 383 MB/s 6469 calls/s # tcp tx: 385 MB/s 6543 calls/s 6543 msg/s # tcp zerocopy # tcp tx: 213 MB/s 3619 calls/s 3619 msg/s # tcp rx: 213 MB/s 3621 calls/s # tcp tx: 211 MB/s 3588 calls/s 3588 msg/s # tcp rx: 211 MB/s 3584 calls/s # tcp tx: 208 MB/s 3534 calls/s 3534 msg/s # udp # udp rx: 4 MB/s 3105 calls/s # udp tx: 13 MB/s 9761 calls/s 227 msg/s # udp rx: 13 MB/s 9988 calls/s # udp tx: 13 MB/s 10062 calls/s 234 msg/s # udp rx: 13 MB/s 10149 calls/s # udp gso # udp rx: 7 MB/s 5117 calls/s # udp tx: 24 MB/s 410 calls/s 410 msg/s # udp rx: 24 MB/s 17630 calls/s # udp tx: 24 MB/s 422 calls/s 422 msg/s # udp rx: 25 MB/s 18318 calls/s # udp gso zerocopy # udp rx: 7 MB/s 5461 calls/s # udp tx: 23 MB/s 399 calls/s 399 msg/s # udp rx: 23 MB/s 17157 calls/s # udp tx: 24 MB/s 409 calls/s 409 msg/s # udp rx: 24 MB/s 17716 calls/s # udp gso timestamp # udp rx: 7 MB/s 5590 calls/s # udp tx: 24 MB/s 409 calls/s 409 msg/s # udp rx: 23 MB/s 17501 calls/s # udp tx: 24 MB/s 413 calls/s 413 msg/s # udp rx: 24 MB/s 17888 calls/s # udp tx: 24 MB/s 410 calls/s 410 msg/s # udp gso zerocopy audit # udp rx: 7 MB/s 5332 calls/s # udp tx: 23 MB/s 402 calls/s 402 msg/s # udp rx: 23 MB/s 17329 calls/s # udp tx: 23 MB/s 404 calls/s 404 msg/s # udp rx: 23 MB/s 17329 calls/s # udp tx: 23 MB/s 403 calls/s 403 msg/s # Summary over 3.000 seconds... # sum udp tx: 24 MB/s 1209 calls (403/s) 1209 msgs (403/s) # Zerocopy acks: 1209 # udp gso timestamp audit # udp rx: 7 MB/s 5590 calls/s # udp tx: 23 MB/s 401 calls/s 401 msg/s # udp rx: 22 MB/s 16598 calls/s # udp tx: 23 MB/s 393 calls/s 393 msg/s # udp rx: 23 MB/s 17114 calls/s # Summary over 3.001 seconds... # sum udp tx: 24 MB/s 1204 calls (401/s) 1204 msgs (401/s) # Tx Timestamps: 1204 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 7 MB/s 5590 calls/s # udp tx: 22 MB/s 390 calls/s 390 msg/s # udp rx: 23 MB/s 16813 calls/s # udp tx: 23 MB/s 391 calls/s 391 msg/s # udp rx: 22 MB/s 16641 calls/s # udp tx: 23 MB/s 396 calls/s 396 msg/s # Summary over 3.001 seconds... # sum udp tx: 23 MB/s 1177 calls (392/s) 1177 msgs (392/s) # Tx Timestamps: 1177 received 0 errors # Zerocopy acks: 1177 # udpgso_bench.sh: PASS=18 SKIP=0 FAIL=0 # udpgso_bench.sh: [0;92mPASS[0m ok 1 selftests: net: udpgso_bench.sh make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net' make: Leaving directory '/home/virtme/testing-3/tools/testing/selftests' xx__-> echo $? 0 xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->